I would like to think that I'm getting better gas mileage and better performance. It's still in the testing stage.

James Sheldon
Lakeside, California

April 15, 2015

Well, so far this has been a super easy experience. The K&N site made it super easy to find the CAI for my truck, the shipping was fast, and everything arrived ready to go.
Finally got to installing the CAI this afternoon, and while it's easy, the directions provided and photos within those directions made for an excellent experience.
I found the directions extremely accurate and easy to understand and follow. While I didn't time it, the install did take the suggested 90 minutes, or so.

Adam St. Germain
Burlington, Vermont

April 15, 2015

Great product, easy to install, can notice the difference in horsepower straight away.

Dave
Hoboken, New Jersey

April 15, 2015

Best Performance Intake I ever owned. My Harley XL883L kicks ass with this new setup. Thanks everyone at K&N for the best products.

Kevin Groce
Glasgow, Kentucky

April 15, 2015

A quality filter. Fits good, looks good, works good.

Don
New Jersey

April 15, 2015

Shipment arrived ahead of schedule.

William Ritter
United States

April 15, 2015

Very easy product to install. And the power my engine now has is great.

Roby Minix
Houston, Texas

April 15, 2015

The product came on time no problems. Got it in my car nice and easy. Now enjoying better gas mileage.

Russell
Ohio

April 15, 2015

I put this Air filter on my 2014 Honda 420. I can tell a big difference between stock and K&N. My bike has better acceleration and power but most importantly my engine can run cleaner now.

Scott G
Lafayette, Louisiana

April 15, 2015

Great product. What a visible difference from the old restrictive OEM & the increased performance enhancement with changing to the K&N replacement.

R. Muller
Petaluma , California

April 15, 2015

You can definitely feel more power, it sounds louder thanks to this K&N filter not having the restrictor the stock one has. You can feel how the bike can breath better and at the same time the power and sound you get.
Very happy with this product.

Rodolfo
Thousand Palms, California

April 14, 2015

Easy to install in my 2011ultra. Can feel the new found power

Don M
Abingdon, Maryland

April 14, 2015

The product I will and do give five stars!

Bruce Homen
King City, California

April 14, 2015

I've used k&n in the past and will always use k&n. I've used them on V6 engines which are my work trucks, my 4 wheelers and my biggest toys, my Diesel trucks. Every motor I install them on I feel more horsepower and better fuel economy, especially on my diesels. Ordering was the easiest. Every time I order ground delivery they say 5 to 7 business days. I've always got them less than 4 days. I will always recommend K&N.

Roy phillips
Texas

April 14, 2015

Amazing filter will save me hundreds of dollars. So glad this is finally on the market. Truly the only filter you'll ever need.

Ryan Friedrich
Republic, Missouri

April 14, 2015

Great product! Bought a chrome one for my truck also. Don't know that you can feel the extra horses, but the RUMBLE is awesome!

Michael Lineberger
Mt. Juliet, Tennessee

April 14, 2015

Great fit & seal. I noticed bike breaths much better. Cost about what 2 OEM filters cost.
But will be the last filter I buy for this bike.

Regan Bruss
Dayton, Ohio

April 14, 2015

I have K & N filters in all my cars and just ordered one for my Quad. I think they are more than worth the money.

Great product. Quick delivery. Easy install and looks great very happy with product and service all around!

Corey scott
West Springfield, Massachusetts

April 14, 2015

I've not use the filter yet but am happy with how it looks, the material in witch the filter itself is made of. This in comparison to fram or wix. Looked closely at all of these filters & k&N topped out best. Just wish it said made in USA...

Herman Hollaway
Arkansas

April 14, 2015

Fits perfectly and looks real good on my yellow Harley.:)

Steve
MO

April 14, 2015

I purchased this filter to replace a junk one in a spike air cleaner on my Harley as always the K&N fit correctly, looks great, and is well made,that's why I put a K&N on everything I can.

Super easy to install. My truck sounds great when I get on the gas, however the reason why I purchased it was to improve my gas mileage. Which I am very pleased with.

Greg Wollmuth
Iowa

April 14, 2015

A must have!!! I love all the products from K&N but this is my first one that I was blown away from. I have a 2014 Dodge Durango R/T with the 5.7 L V-8. I love the extra boost, acceleration noise, and fuel savings. The fuel savings is minimal but is available to see a difference. The extra boost in acceleration is GREAT and you can really feel and hear it. The shifts sound better and feel better.

My family has been using K&N filters for some time now and are very satisfied with the products. I installed a replacement filter on my 2014 Chevy Impala and am very pleased with the results. Checking gas mileage before the installation and afterwards, I was pleased to learn that I achieved a significant increase in gas mileage of about 2mpg. Performance overall was also increased. A very good product.

Gerald Godec
Marquette, Michigan

April 13, 2015

This was everything I had hoped it was. The installation was fairly simple. It did take awhile, but the instructions were pretty clear and easy to follow. Once installed the sound difference was immediate. It wasn't loud or obnoxious, but just enough for people to wonder how a Jeep was making a sound like that.

David W
Austin, Texas

April 13, 2015

Another excellent product! Easy to install, took about 15 minutes from start to finish, if that. Since being installed I've heard and felt improvements in motor response and performance. I have stock exhaust (next upgrade) and only noticed a slight difference in sound. I've also seen a slight increase in MPG, on average a little over 1 MPG. As with the K&N intake I installed in my Camaro, I'd recommend this to a friend...

James
Nevada

April 13, 2015

Fast and easy to install.

Beverly Dillard
Texas

April 13, 2015

I installed it in a 2012 Jeep Grand Cherokee V6. It came with good instructions except what type of screw to use and where . The other issue was the plastic crank case vent adapter. I broke it. DON'T put a wrench on it. Just screw in by hand. They sent me a new one no questions asked Thank you. It took all of 45 mins to install. Looks cool sounds cool haven’t had a chance to check MPG but it definitely added 10 miles an hour to my ego. I'm thinking of getting one for my 2004 Jeep Grand Cherokee 4.7L V8. I would recommend this product to anybody.

David
New Jersey

April 13, 2015

Great filter, low price and fast shipping.
What else is there to say?

Seth Custis
Vacaville, California

April 13, 2015

I've always put K&N air filters on all my vehicles. First time buying through K&N's site. Easy to use, quick delivery.

Staley Snook
Kansas City, Missouri

April 13, 2015

Excellent product at a good price. Very fast shipping.

Philip McPhee
Canada

April 13, 2015

The filter fit and was as advertised. Thanks,.

Frank
Whidbey Island, Washington

April 13, 2015

This K&N air filter easy to install and you will notice the increase in performance just as advertised.

Harry Long
United States

April 13, 2015

An easy switch to help your car's performance and save money.

Joe
Indiana

April 13, 2015

After this K&N Air Filter was installed on my 2006 Trailblazer SS I took it for a test drive. I noticed the increase in horsepower right away. I ordered one for my wife's 2013 VW Beetle Turbo and again I notice the increase in horsepower. I also found that K&N air filters are easy to install.

Harry Long
United States

April 13, 2015

Ok so I priced paper replacement air filters and they were 30.00 to 35.00 dollars so the K&N was just 5.00 bucks more. I was thinking cool bought them before on my other cars and trucks just smart for replacement.
Now the good news, this is a small car with a 1.8 liter. Everytime you stood on it prior to this new unit the car puked first then stsrted to pick up. Not now, she can breathe no puke and hesitation now. Not saying she flies. But hey, now not worried about having to pass great product Thanks again.

Kevin
Stockton, California

April 13, 2015

Love it. Very easy to install. Works great and made a big deference on my truck. Will buy more from K&N in the future.

Joseph
Colorado

April 13, 2015

It was a noticeable improvement. Easy installation,

Brian
Michigan

April 13, 2015

Easy to install, seems to be more power, I can definitly hear the engine getting more air.

Kenneth Lloyd
Idaho

April 13, 2015

Buying the best from the best!

Mike Sivik
Maine

April 13, 2015

Great service, fast shipping, great filter. I use in K&N all my vehicles from my car to my class 8 truck. I have purchased over 15 K&N air filters and I use the oil filters too.

Rajive
Miami, Florida

April 13, 2015

This is the second time I've used this filter on my ZL1 Camaro and it is a great product. The wrench fitting is the only way to go.

Jim Crnkovic
Pittsburgh, Pennsylvania

April 13, 2015

Will be a big savings. Easy to install.

Shirley Herrehn
Ramona, Oklahoma

April 13, 2015

The kit worked as advertised. I flushed an incredible amount of dirt, pollen and bug guts out. My filter looks brand new.

Jim Crnkovic
Pittsburgh, Pennsylvania

April 13, 2015

Intake is everything it says. Gas mileage went up 2mpg. Would have given it five stars but it didn''t come with hardware. Hardware was shipped next day air though so they rectified the problem immediately.